DIN EN 772-2:2005-05 Methods of test for masonry units - Part 2: Determination of percentage area of voids in masonry units (by paper indentation); German version EN 772-2:1998 + A1:2005

标准编号：DIN EN 772-2:2005-05

英文标题：Methods of test for masonry units - Part 2: Determination of percentage area of voids in masonry units (by paper indentation); German version EN 772-2:1998 + A1:2005

德文标题：Prüfverfahren für Mauersteine - Teil 2: Bestimmung des prozentualen Lochanteils in Mauersteinen (mittels Papiereindruck); Deutsche Fassung EN 772-2:1998 + A1:2005

发布日期：2005-05

DIN EN 772-2:2005-05 Methods of test for masonry units - Part 2: Determination of percentage area of voids in masonry units (by paper indentation); German version EN 772-2:1998 + A1:2005

标准预览图